I am creating an app that employs some computer vision techniques together with live video capture on Windows Phone 8.
In order to get reliant results however, I need to be able to disable all processes that potentially disrupt the temporal consistency.

I have already disabled auto focus using the KnownCameraGeneralProperties on the AudioVideoCaptureDevice (native C++), however I would also like to disable the auto white balance and, if possible, the auto exposure.
These properties are exposed for photo capture with the KnownCameraPhotoProperties, however no such properties seem to exist for the AudioVideoCaptureDevice...

Auto white balance can be disabled in both Microsoft's and Nokia's video capture app, so it should be possible somehow.

Does anyone have an idea on how to disable auto white balance / exposure for video capture via AudioVideoCaptureDevice? Thanks in advance.